La Marzocco Jay Espresso Grinder - High Performance
Unrivalled Precision & Workflow Efficiency
Experience the pinnacle of workflow efficiency with the Jay Grinder, a machine meticulously engineered to bring La Marzocco’s legendary precision to your espresso bar. Designed with a sleek, low profile that perfectly complements any professional setup, this grinder focuses on delivering exceptional consistency and speed. Whether you are navigating a morning rush or perfecting a single-origin extraction, the Jay ensures that every shot meets the highest standards of quality with minimal effort.
At the heart of the Jay is a commitment to simplicity and technical excellence. From the patented burr alignment system to the innovative magnetic burr holder, every component has been refined to eliminate the common pain points of daily operation. The result is a grinder that not only produces an incredibly uniform particle size for superior flavour but also offers an intuitive, user-friendly interface that makes programming and maintenance quicker than ever before.
La Marzocco Jay Parts Catalogue
La Marzocco Jay Quick Start Guide
Included for Free when you purchase through Prime Coffee Suppliers:
- Free! Delivery (Worth £95): 1-3 days Free Standard UK Delivery, Direct from UK Warehouse.
-
Free! 12 Months Parts ONLY warranty.
- 1 Tree planted with every order of a La Marzocco Jay Home Espresso Grinder - With our environmental Project through Ecologi.
Features
Magnetic Burr Holder: The burr holder attaches magnetically for tool-free removal in seconds, offering effortless access for cleaning while protecting the mechanism from foreign objects.
Precision 68mm Flat Burrs: Designed by La Marzocco using best-in-class hardened steel, these burrs feature an uninterrupted cutting surface for faster, more accurate grinding.
Unprecedented Alignment: A patented burr alignment system ensures that the grinding surfaces remain perfectly parallel, delivering world-class grind consistency shot after shot.
Rapid Performance: Engineered for high-volume environments, the Jay delivers a typical 18-gram dose in under five seconds without compromising on quality.
Ultra-Low Retention: The specialised grinding chamber holds less than two grams of coffee, significantly reducing waste and the need for purging during dial-in.
Grind-by-Weight Ready: Seamlessly connect to the La Marzocco app or a dedicated scale kit to unlock precision dosing by weight for the ultimate in accuracy.
Intuitive Interface: Easy-to-program buttons and illuminating icons guide you through dose adjustments, while the portafilter-actuated switch allows for seamless, hands-free grinding.
Auto-Close Hopper: A clever twist-to-remove mechanism automatically closes the hopper chute, preventing accidental spills when swapping beans or cleaning.
Premium Build Quality: Featuring a full stainless steel grinding chamber, the Jay ensures your coffee only ever comes into contact with high-quality, food-safe materials.
Specifications of the La Marzocco Jay
| Category | Feature | Specification |
| Physical Build | Height | 46.8 cm / 18.4 in |
| Width | 20.4 cm / 8.0 in | |
| Depth | 35.6 cm / 14.0 in | |
| Weight | 12.0 kg / 26.5 lbs | |
| Grinding System | Burr Type | Flat (La Marzocco Design) |
| Burr Diameter | 68 mm | |
| Adjustment | Stepless | |
| Speed (RPM) | 1380 – 1550 | |
| Capacity & Use | Hopper Capacity | 1.0 kg / 2.2 lbs |
| Programmable Dose | Yes | |
| Electrical (Global) | Standard | CE (220–240V / Single Phase) |
| Frequency | 50 – 60 Hz | |
| Amperage | 3.8 A | |
| Wattage | 700 W (Min) – 800 W (Max) |
Why the La Marzocco Jay is the Ultimate Upgrade for Your Coffee Bar
If you’ve spent any time in the world of high-end espresso, you’ll know that the grinder is just as important—if not more so—than the machine itself. For years, home baristas have looked to La Marzocco for world-class espresso machines like the Linea Micra and Mini. But with the arrival of the La Marzocco Jay, the Italian legends have finally delivered a flat-burr grinder that matches their machines in both style and substance.
Whether you’re a seasoned pro or just starting your home barista journey, here is why the Jay is the missing piece in your morning ritual.
1. Precision Made Simple: 68mm Flat Burrs
While many home grinders opt for conical burrs, the Jay features massive 68mm flat burrs designed by La Marzocco themselves. What makes these special? They are 'blind burrs'—mounted from the rear so there are no screw holes on the cutting surface.
This results in a 15% larger grinding area and a more uniform particle size. In plain English: you get more sweetness, more clarity, and a much more consistent espresso shot every single time.
2. The Magic of the Magnetic Burr Holder
Maintenance is usually the chore that home baristas dread. The Jay changes the game with its magnetic burr holder. You can remove the entire burr assembly in seconds without a single tool.
Not only does this make deep-cleaning a doddle, but it also acts as a safety feature. If a stone or foreign object accidentally ends up in your hopper, the magnetic holder unseats itself, protecting the motor and housing from expensive damage.
3. Speed That Keeps Up With You
Nobody wants to wait a minute for their coffee on a busy Monday morning. The Jay is engineered for efficiency, delivering a standard 18-gram dose in under five seconds. Despite this speed, it remains remarkably quiet and features a 45-degree tilted chamber that ensures low retention (less than 2g), meaning your coffee is always fresh, not stale grounds from yesterday.
4. Smart Connectivity & Grind-by-Weight
In true La Marzocco fashion, the Jay is built for the future. It pairs seamlessly with the La Marzocco Home App, allowing you to track stats and adjust settings from your phone.
Even better, it is Grind-by-Weight ready. When paired with the La Marzocco Connected Scale, the Jay transforms from a timed grinder into a precision instrument that stops exactly at your target weight, ensuring perfect ratios without the guesswork.
5. Iconic Italian Aesthetic
Let’s be honest: aesthetics matter. The Jay features the same industrial design language as the iconic Linea range. With its low profile, premium stainless steel materials, and intuitive interface (no fiddly touchscreens here—just solid, tactile buttons), it looks right at home on any British kitchen worktop.
Seeing is Believing
Still on the fence? Sometimes you need to see the workflow to appreciate the engineering. Check out this brilliant tutorial which walks you through the setup and shows the Jay in action:
The Verdict
The La Marzocco Jay isn't just another grinder; it’s a professional-grade tool shrunken down for the domestic connoisseur. It bridges the gap between the compact Pico and the commercial Swan, offering the flat-burr performance that many purists crave.
La Marzocco x Prime Coffee Suppliers: Live from London
As an authorised UK partner, Prime Coffee Suppliers joined the London Coffee Festival 2025 to experience the latest innovations from Florence. We’ve tested these machines firsthand to ensure they meet the rigorous standards of the British speciality coffee scene.
Commercial Excellence: Strada X & Linea Classic S
We went under the hood of the new Strada X, the pinnacle of Mass-Based Profiling and thermal stability. Alongside it, the Linea Classic S AV remains the industry workhorse, now featuring enhanced electronics for high-volume consistency. These are the gold standard for any UK speciality cafe.
La Marzocco Strada X 1 Group (also available in 2 Groups)
La Marzocco Linea Classic S
Prosumer Icons: Linea Mini R & GS3 MP
The Linea Mini R stole the show with its updated aesthetic and commercial-grade pressure profiling. For the home barista seeking total control, the GS3 MP offers unparalleled manual precision. Both models bring the handmade Italian heritage of La Marzocco into your kitchen.
La Marzocco Linea Mini R EE
La Marzocco GS3 MP
Precision Grinding: The Swan & Pico
We captured the Swan Grinder in action—a revolution in zero-retention grinding and anti-static technology. For the home, the Pico offers the perfect balance of quiet operation and cafe-quality particle distribution.
La Marzocco Swan Grinder
La Marzocco Pico Grinder
Why buy from Prime Coffee Suppliers? Our presence at LCF 2025 ensures we have the technical knowledge to calibrate, install, and maintain your La Marzocco to its peak performance.
About the Brand - La Marzocco
Founded in Florence in 1927, La Marzocco has long been recognised as the global pioneer in coffee extraction. By applying a manifesto of intuition and managed risk to the science of grinding, the brand has moved beyond the constraints of modern industrial culture to produce equipment defined by both precision and soul. Their grinders are built on a foundation of integrity and curiosity, ensuring that the "finest-in-class" specialty coffee experience is maintained from the very first crack of the bean.
“You can learn a technique, but you develop passion only through dedication, love, pride and respect for your work.” — Piero Bambi
This commitment to innovation is driven by a desire to celebrate the technical art of the grind while maintaining the highest standards of excellence. From the revolutionary dual-burr technology of the Swift to the refined, quiet performance of the Pico, La Marzocco grinders prioritise thermal stability and dosing accuracy. It is this dedication to craftsmanship that allows the brand to continually persevere in manufacturing equipment that respects the integrity of every coffee origin.
Original: $2,286.02
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$800.11Product Information
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Shipping & Returns
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Description
Unrivalled Precision & Workflow Efficiency
Experience the pinnacle of workflow efficiency with the Jay Grinder, a machine meticulously engineered to bring La Marzocco’s legendary precision to your espresso bar. Designed with a sleek, low profile that perfectly complements any professional setup, this grinder focuses on delivering exceptional consistency and speed. Whether you are navigating a morning rush or perfecting a single-origin extraction, the Jay ensures that every shot meets the highest standards of quality with minimal effort.
At the heart of the Jay is a commitment to simplicity and technical excellence. From the patented burr alignment system to the innovative magnetic burr holder, every component has been refined to eliminate the common pain points of daily operation. The result is a grinder that not only produces an incredibly uniform particle size for superior flavour but also offers an intuitive, user-friendly interface that makes programming and maintenance quicker than ever before.
La Marzocco Jay Parts Catalogue
La Marzocco Jay Quick Start Guide
Included for Free when you purchase through Prime Coffee Suppliers:
- Free! Delivery (Worth £95): 1-3 days Free Standard UK Delivery, Direct from UK Warehouse.
-
Free! 12 Months Parts ONLY warranty.
- 1 Tree planted with every order of a La Marzocco Jay Home Espresso Grinder - With our environmental Project through Ecologi.
Features
Magnetic Burr Holder: The burr holder attaches magnetically for tool-free removal in seconds, offering effortless access for cleaning while protecting the mechanism from foreign objects.
Precision 68mm Flat Burrs: Designed by La Marzocco using best-in-class hardened steel, these burrs feature an uninterrupted cutting surface for faster, more accurate grinding.
Unprecedented Alignment: A patented burr alignment system ensures that the grinding surfaces remain perfectly parallel, delivering world-class grind consistency shot after shot.
Rapid Performance: Engineered for high-volume environments, the Jay delivers a typical 18-gram dose in under five seconds without compromising on quality.
Ultra-Low Retention: The specialised grinding chamber holds less than two grams of coffee, significantly reducing waste and the need for purging during dial-in.
Grind-by-Weight Ready: Seamlessly connect to the La Marzocco app or a dedicated scale kit to unlock precision dosing by weight for the ultimate in accuracy.
Intuitive Interface: Easy-to-program buttons and illuminating icons guide you through dose adjustments, while the portafilter-actuated switch allows for seamless, hands-free grinding.
Auto-Close Hopper: A clever twist-to-remove mechanism automatically closes the hopper chute, preventing accidental spills when swapping beans or cleaning.
Premium Build Quality: Featuring a full stainless steel grinding chamber, the Jay ensures your coffee only ever comes into contact with high-quality, food-safe materials.
Specifications of the La Marzocco Jay
| Category | Feature | Specification |
| Physical Build | Height | 46.8 cm / 18.4 in |
| Width | 20.4 cm / 8.0 in | |
| Depth | 35.6 cm / 14.0 in | |
| Weight | 12.0 kg / 26.5 lbs | |
| Grinding System | Burr Type | Flat (La Marzocco Design) |
| Burr Diameter | 68 mm | |
| Adjustment | Stepless | |
| Speed (RPM) | 1380 – 1550 | |
| Capacity & Use | Hopper Capacity | 1.0 kg / 2.2 lbs |
| Programmable Dose | Yes | |
| Electrical (Global) | Standard | CE (220–240V / Single Phase) |
| Frequency | 50 – 60 Hz | |
| Amperage | 3.8 A | |
| Wattage | 700 W (Min) – 800 W (Max) |
Why the La Marzocco Jay is the Ultimate Upgrade for Your Coffee Bar
If you’ve spent any time in the world of high-end espresso, you’ll know that the grinder is just as important—if not more so—than the machine itself. For years, home baristas have looked to La Marzocco for world-class espresso machines like the Linea Micra and Mini. But with the arrival of the La Marzocco Jay, the Italian legends have finally delivered a flat-burr grinder that matches their machines in both style and substance.
Whether you’re a seasoned pro or just starting your home barista journey, here is why the Jay is the missing piece in your morning ritual.
1. Precision Made Simple: 68mm Flat Burrs
While many home grinders opt for conical burrs, the Jay features massive 68mm flat burrs designed by La Marzocco themselves. What makes these special? They are 'blind burrs'—mounted from the rear so there are no screw holes on the cutting surface.
This results in a 15% larger grinding area and a more uniform particle size. In plain English: you get more sweetness, more clarity, and a much more consistent espresso shot every single time.
2. The Magic of the Magnetic Burr Holder
Maintenance is usually the chore that home baristas dread. The Jay changes the game with its magnetic burr holder. You can remove the entire burr assembly in seconds without a single tool.
Not only does this make deep-cleaning a doddle, but it also acts as a safety feature. If a stone or foreign object accidentally ends up in your hopper, the magnetic holder unseats itself, protecting the motor and housing from expensive damage.
3. Speed That Keeps Up With You
Nobody wants to wait a minute for their coffee on a busy Monday morning. The Jay is engineered for efficiency, delivering a standard 18-gram dose in under five seconds. Despite this speed, it remains remarkably quiet and features a 45-degree tilted chamber that ensures low retention (less than 2g), meaning your coffee is always fresh, not stale grounds from yesterday.
4. Smart Connectivity & Grind-by-Weight
In true La Marzocco fashion, the Jay is built for the future. It pairs seamlessly with the La Marzocco Home App, allowing you to track stats and adjust settings from your phone.
Even better, it is Grind-by-Weight ready. When paired with the La Marzocco Connected Scale, the Jay transforms from a timed grinder into a precision instrument that stops exactly at your target weight, ensuring perfect ratios without the guesswork.
5. Iconic Italian Aesthetic
Let’s be honest: aesthetics matter. The Jay features the same industrial design language as the iconic Linea range. With its low profile, premium stainless steel materials, and intuitive interface (no fiddly touchscreens here—just solid, tactile buttons), it looks right at home on any British kitchen worktop.
Seeing is Believing
Still on the fence? Sometimes you need to see the workflow to appreciate the engineering. Check out this brilliant tutorial which walks you through the setup and shows the Jay in action:
The Verdict
The La Marzocco Jay isn't just another grinder; it’s a professional-grade tool shrunken down for the domestic connoisseur. It bridges the gap between the compact Pico and the commercial Swan, offering the flat-burr performance that many purists crave.
La Marzocco x Prime Coffee Suppliers: Live from London
As an authorised UK partner, Prime Coffee Suppliers joined the London Coffee Festival 2025 to experience the latest innovations from Florence. We’ve tested these machines firsthand to ensure they meet the rigorous standards of the British speciality coffee scene.
Commercial Excellence: Strada X & Linea Classic S
We went under the hood of the new Strada X, the pinnacle of Mass-Based Profiling and thermal stability. Alongside it, the Linea Classic S AV remains the industry workhorse, now featuring enhanced electronics for high-volume consistency. These are the gold standard for any UK speciality cafe.
La Marzocco Strada X 1 Group (also available in 2 Groups)
La Marzocco Linea Classic S
Prosumer Icons: Linea Mini R & GS3 MP
The Linea Mini R stole the show with its updated aesthetic and commercial-grade pressure profiling. For the home barista seeking total control, the GS3 MP offers unparalleled manual precision. Both models bring the handmade Italian heritage of La Marzocco into your kitchen.
La Marzocco Linea Mini R EE
La Marzocco GS3 MP
Precision Grinding: The Swan & Pico
We captured the Swan Grinder in action—a revolution in zero-retention grinding and anti-static technology. For the home, the Pico offers the perfect balance of quiet operation and cafe-quality particle distribution.
La Marzocco Swan Grinder
La Marzocco Pico Grinder
Why buy from Prime Coffee Suppliers? Our presence at LCF 2025 ensures we have the technical knowledge to calibrate, install, and maintain your La Marzocco to its peak performance.
About the Brand - La Marzocco
Founded in Florence in 1927, La Marzocco has long been recognised as the global pioneer in coffee extraction. By applying a manifesto of intuition and managed risk to the science of grinding, the brand has moved beyond the constraints of modern industrial culture to produce equipment defined by both precision and soul. Their grinders are built on a foundation of integrity and curiosity, ensuring that the "finest-in-class" specialty coffee experience is maintained from the very first crack of the bean.
“You can learn a technique, but you develop passion only through dedication, love, pride and respect for your work.” — Piero Bambi
This commitment to innovation is driven by a desire to celebrate the technical art of the grind while maintaining the highest standards of excellence. From the revolutionary dual-burr technology of the Swift to the refined, quiet performance of the Pico, La Marzocco grinders prioritise thermal stability and dosing accuracy. It is this dedication to craftsmanship that allows the brand to continually persevere in manufacturing equipment that respects the integrity of every coffee origin.
